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John D. Bush
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Burmuda Dunes, CA, US
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last 30 patents
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Patent Grant
Brittle lined pipe connector
Patent number
5,236,231
Issue date
Aug 17, 1993
Union Oil Company of California
William C. Allen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brittle lined pipe connector
Patent number
5,069,485
Issue date
Dec 3, 1991
Union Oil Company of California
William C. Allen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...